#!/usr/bin/env node

const fs   = require('fs'),
      file = process.argv[2] || __filename;

try {
    let len = fs.statSync(file).size,
              buf = Buffer.alloc(len),
                    fid = fs.openSync(file, 'r');

      fs.readSync(fid, buf, 0, len, 0);
        console.log(buf.toString('utf8'));

} catch(e) {
    console.error(e.message);
      process.exit(1);

}
